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SubjectRe: Linux 4.3-rc1 build error on CentOS 5.11 "scripts/sign-file.c:23:25: fatal error: openssl/cms.h: No such file or directory"
From
On Wed, Sep 16, 2015 at 3:45 PM, David Howells <dhowells@redhat.com> wrote:
> David Howells <dhowells@redhat.com> wrote:
>
>> Hmmm... Tricky. I'll have to think about it. I'm using PKCS7_NOCERTS with
>> PKCS7_sign_add_signer() (or the CMS equivalents) to leave the cert list out of
>> the message - but it's then necessary to manually specify the signers - at
>> least so I recall.
>
> It's worse than that. The PKCS7_sign() function in pre-1.0.0 OpenSSL crypto
> libs will only do SHA1.
>
> Now, it will work, and SHA1 might be just about acceptable for something based
> on that old an OpenSSL library.
>
> With this in mind, does the attached additional patch (on top of the one I
> gave you yesterday) work for you? You need to set CONFIG_MODULE_SIG_SHA1=y in
> your config.
>

I'm now getting this build warning and error after applying the
additional patch on top of the previous patch.

HOSTCC scripts/sign-file
scripts/sign-file.c: In function ‘main’:
scripts/sign-file.c:289:3: warning: implicit declaration of function
‘i2d_PKCS7_bio_stream’ [-Wimplicit-function-declaration]
ERR(i2d_PKCS7_bio_stream(b, pkcs7, NULL, 0) < 0,
^

sign-file.c:(.text.startup+0x3e7): undefined reference to `i2d_PKCS7_bio_stream'


scripts/sign-file.c
285 #ifndef USE_PKCS7
286 ERR(i2d_CMS_bio_stream(b, cms, NULL, 0) < 0,
287 "%s", sig_file_name);
288 #else
289 ERR(i2d_PKCS7_bio_stream(b, pkcs7, NULL, 0) < 0,
290 "%s", sig_file_name);
291 #endif

Vinson


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